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Proxy-Mobile IP
How Proxy Mobile IP Works in 3GPP Network ▀
Cisco ASR 5x00 Packet Data Network Gateway Administration Guide ▄
441
Figure 50.
Proxy Mobile IP Call Flow in 3GPP
Table 31.
Proxy Mobile IP Call Flow in 3GPP Description
Step
Description
1
The mobile station (MS) goes through the process of attaching itself to the GPRS/UMTS network.